Hi there, Im new to this forum… 😎
I was hoping you can give me some advice on something. Can anyone recommend a good upper receiver for my MWS? I had to change my bolt to an Orga steel bolt because I dropped my original one and the Orga one was the only one I could get. Now the upper is getting more and more damaged as you can see in the photo. It still functions perfectly though. I however modified almost everything so I’m not sure if it’s just that I’m using a steel bolt and should get an upper made from a stronger metal than the original one, or if it’s one of the other modifications I made like the buffer, buffer tube, buffer spring, Zet plate etc…?
Does anyone using a steel bolt have the same issue?
Thanks in advance for any advice.
